Nako e tloaelehileng ea tefo ea B2B ke depositi ea 30% ha odara e netefatsoa, 70% e leka-lekaneng pele e romelloa . Bakeng sa mela e meholo ea tlhahiso e ikhethileng kapa merero ea turnkey ea boleng bo holimo, re ka buisana ka litefo tsa bohlokoa tse hlophisitsoeng ho latela tsoelo-pele ea projeke. Mangolo a Mokitlane (L/C) aa amoheleha ha ho hlahlojoa pele. Litheko tsohle li qotsitsoe ka USD. Melao ea ho qetela ea tefo e hlophisitsoe ka molao konterakeng ea thekiso.
Shenzhen Hasung Precious Metals Equipment Technology Co., Ltd. ke khamphani ea boenjiniere ba mechini e fumanehang ka boroa ho Chaena, motseng o motle le o holang ka potlako ka ho fetisisa moruong, Shenzhen. Khamphani ke moetapele oa theknoloji lefapheng la lisebelisoa tsa ho futhumatsa le ho lahla tšepe ea bohlokoa le indasteri ea thepa e ncha.
Tsebo ea rona e matla ea theknoloji ea ho lahla ka vacuum e re nolofalletsa ho sebeletsa bareki ba indasteri ho lahla tšepe e kopantsoeng ka bongata, motsoako oa platinum-rhodium o hlokahalang ka vacuum e ngata, khauta le silevera, jj.